public override MetaObject BindInvokeMember(InvokeMemberBinder binder, MetaObject[] args)
{
ContractUtils.RequiresNotNull(binder, "binder");
if (args.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg)))
{
return(ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, args));
}
ComMethodDesc methodDesc;
if (_wrapperType.Funcs.TryGetValue(binder.Name, out methodDesc) ||
_self.TryGetMemberMethodExplicit(binder.Name, out methodDesc))
{
return(new ComInvokeBinder(
binder.Arguments,
args,
IDispatchRestriction(),
Expression.Constant(methodDesc),
Expression.Property(
Expression.Convert(Expression, typeof(IDispatchComObject)),
typeof(IDispatchComObject).GetProperty("DispatchObject")
),
methodDesc
).Invoke());
}
return(base.BindInvokeMember(binder, args));
}
public override MetaObject BindInvoke(InvokeBinder binder, MetaObject[] args)
{
if (args.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg)))
{
return(ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, args));
}
return(BindComInvoke(binder.Arguments, args));
}
public override MetaObject BindSetIndex(SetIndexBinder binder, MetaObject[] indexes, MetaObject value)
{
if (_callable.ComMethodDesc.IsPropertyPut)
{
if (indexes.Any(arg => ComBinderHelpers.IsStrongBoxArg(arg)))
{
return(ComBinderHelpers.RewriteStrongBoxAsRef(binder, this, indexes.AddLast(value)));
}
return(BindComInvoke(binder.Arguments, indexes.AddLast(value)));
}
return(base.BindSetIndex(binder, indexes, value));
}
